Ann Marie Defiglio-Smith, MD
NPI 1265422570 · Internal Medicine Physician · Yorktown, VA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ann Marie Defiglio-Smith, MD is a Internal Medicine Physician provider in Yorktown, VA (NPI 1265422570).
Provider details
- NPI number
- 1265422570
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 0101236335 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
4,152 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 619 | $123 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 535 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 473 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test85027 | 452 | $6 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 362 | $13 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 345 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 97 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 224 | 59 |
| Atorvastatin Calcium | 202 | 52 |
| Losartan Potassium | 191 | 47 |
| Levothyroxine Sodium | 179 | 46 |
| Rosuvastatin Calcium | 174 | 44 |
| Hydrochlorothiazide | 152 | 39 |
| Metformin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,939 across 105 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-10-27
- Last updated
- 2021-03-29
- Certified
- 2021-03-29
Frequently asked questions
- What is Ann Marie Defiglio-Smith's NPI number?
- Ann Marie Defiglio-Smith's National Provider Identifier (NPI) is 1265422570, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Marie Defiglio-Smith's specialty?
- Ann Marie Defiglio-Smith is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ann Marie Defiglio-Smith located?
- Ann Marie Defiglio-Smith's practice location on file with NPPES is 307 Cook Rd, Yorktown, VA 23690-9640.
- What is Ann Marie Defiglio-Smith's phone number?
- The practice phone number listed in the NPPES registry for Ann Marie Defiglio-Smith is (757) 898-7261.
- Does Ann Marie Defiglio-Smith accept Medicare?
- Ann Marie Defiglio-Smith is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ann Marie Defiglio-Smith's NPI active?
- Yes — Ann Marie Defiglio-Smith's NPI (1265422570) is active in the NPPES registry as of the last update on 2021-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.